Wisconsin Statutes Employment Relations (Ch. 111) § 111.93. Effect of labor organization; status of existing benefits and rights

(a) If a collective bargaining agreement exists between the employer and a labor organization representing employees in a collective bargaining unit under s. 111.825(1)(g), the provisions of that agreement shall supersede the provisions of civil service and other applicable statutes, as well as rules and policies of the University of Wisconsin-Madison and the board of regents of the University of Wisconsin System, related to wages, fringe benefits, hours, and conditions of employment whether or not the matters contained in those statutes, rules, and policies are set forth in the collective bargaining agreement.

(b) If a collective bargaining agreement exists between the employer and a labor organization representing general employees in a collective bargaining unit, the provisions of that agreement shall supersede the provisions of civil service and other applicable statutes, as well as rules and policies of the board of regents of the University of Wisconsin System, related to wages, whether or not the matters contained in those statutes, rules, and policies are set forth in the collective bargaining agreement.